[PATCH v7 12/37] acpi: Move function prototype

Patrick Rudolph
2024-10-11T10:36:19Z

Allow other architectures to use acpi_create_mcfg_mmconfig as well
by moving the function prototype to common code.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
---
arch/x86/include/asm/acpi_table.h | 2 --
include/acpi/acpi_table.h | 13 +++++++++++++
2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h
index 3254bbc380..ff60384e62 100644
--- a/arch/x86/include/asm/acpi_table.h
+++ b/arch/x86/include/asm/acpi_table.h
@@ -31,8 +31,6 @@ int acpi_create_madt_irqoverride(struct acpi_madt_irqoverride *irqoverride,
u8 bus, u8 source, u32 gsirq, u16 flags);
int acpi_create_madt_lapic_nmi(struct acpi_madt_lapic_nmi *lapic_nmi,
u8 cpu, u16 flags, u8 lint);
-int acpi_create_mcfg_mmconfig(struct acpi_mcfg_mmconfig *mmconfig, u32 base,
- u16 seg_nr, u8 start, u8 end);

/**
* acpi_write_hpet() - Write out a HPET table
diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h
index 5a30465ad2..07c5f65d75 100644
--- a/include/acpi/acpi_table.h
+++ b/include/acpi/acpi_table.h
@@ -994,6 +994,19 @@ int acpi_get_table_revision(enum acpi_tables table);
*/
int acpi_create_dmar(struct acpi_dmar *dmar, enum dmar_flags flags);

+/**
+ * acpi_create_mcfg_mmconfig() - Create a MCFG table entry
+ *
+ * @mmconfig: Place to put the table
+ * @base: Base address of the ECAM space
+ * @seg_nr: PCI segment number
+ * @start: PCI bus start number
+ * @end: PCI bus end number
+ * Return: size of data written in bytes
+ */
+int acpi_create_mcfg_mmconfig(struct acpi_mcfg_mmconfig *mmconfig, u32 base,
+ u16 seg_nr, u8 start, u8 end);
+
/**
* acpi_create_dbg2() - Create a DBG2 table
*
--
2.46.2